Effect of the mineral supplement “Stimul” on the biochemical blood value of first-calf heifers

The use in rations of heifers and cows, heifers mineral supplements "Stimulus" product of processing of natural aluminosilicates Hotynetskogo field Orel region, which consists of macro-and micronutrients, had an impact on the intensity of metabolic processes, as evidenced by biochemical studies of the blood of animals.